Rainbow Glow

Adds a /glow command that gives players a rainbow portal-like effect!

70 Downloads

fabriccursedmagicutility

Rent Server with this Mod

About this Mod

Rainbow Glow

Rainbow Glow is a simple Fabric mod that adds the /glow command!

Use this command to make your character glow like a divine entity — perfect for admins, streamers, or just showing off.

Features

Turn your character into a glowing entity with /glow
Lightweight and super simple
Fun for roleplay, admin events, or creative screenshots

⚠️ Alpha Version: This mod is still in alpha, so you may encounter a few bugs. Feedback is welcome!

More features are coming soon — stay tuned!

Available Versions

Rainbow Glow 0.0.5alpha

MC 1.21.4fabric

August 18, 2025

How to Install Rainbow Glow on Your Server

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

Set fabric Loader

In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.4).

Install Mod

Open the mod browser in the dashboard and search for "Rainbow Glow". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabric

Minecraft Versions

1.21.4

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Rainbow Glow server crashes on startup – what to do?

Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.4). You can switch loaders with one click in the panel.

Is Rainbow Glow compatible with fabric?

Rainbow Glow officially supports fabric for Minecraft 1.21.4. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Rainbow Glow – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Rainbow Glow consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.